| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.95 | 10.237% | $173.017 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $190.60 | 11.544% | $212.6029 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $20.55 | 8.669% | $22.3315 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $91.78 | 11.357% | $102.2035 | $102.20 | $102.20 | $102.20 |
| Purchase #5 | $36.64 | 9.612% | $40.1618 | $40.16 | $40.15 | $40.20 |
| Purchase #6 | $173.89 | 12.600% | $195.8001 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $32.59 | 8.527% | $35.3689 | $35.37 | $35.35 | $35.40 |
| 7 purchase totals = | $703.00 | $781.4857 | $781.48 | $781.45 | $781.50 | |